Okay. Let's look at this a bit closer.
Roosevelt talks about America winning the war with absolute confidence. He also mentions unity.
I believe the answer is D)
To show both sides of the argument and to use the information from the counter-argument to support your claim.
Answer:
The answer is: Vibration
Explanation:
Vibration refers to the to and fro motion of a particle or a body. It is used to describe the mechanical oscillation that occurs about the point of equilibrium. This oscillatory motion of the object can be periodic or random.
There are three different types of vibrations: free, forced, and damped vibrations.